arch/arm/dts/uniphier-support-card.dtsi

   1 /*
   2  * Device Tree Source for UniPhier Support Card (Expansion Board)
   3  *
   4  * Copyright (C) 2015-2017 Socionext Inc.
   5  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   6  *
   7  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   8  */
   9
  10 &system_bus {
  11         status = "okay";
  12         ranges = <1 0x00000000 0x42000000 0x02000000>;
  13
  14         support_card: support-card@1,1f00000 {
  15                 compatible = "simple-bus";
  16                 #address-cells = <1>;
  17                 #size-cells = <1>;
  18                 ranges = <0x00000000 1 0x01f00000 0x00100000>;
  19                 interrupt-parent = <&gpio>;
  20
  21                 ethsc: ethernet@0 {
  22                         compatible = "smsc,lan9118", "smsc,lan9115";
  23                         reg = <0x00000000 0x1000>;
  24                         phy-mode = "mii";
  25                         reg-io-width = <4>;
  26                 };
  27
  28                 serialsc: uart@b0000 {
  29                         compatible = "ns16550a";
  30                         reg = <0x000b0000 0x20>;
  31                         clock-frequency = <12288000>;
  32                         reg-shift = <1>;
  33                 };
  34         };
  35 };